GATE EC 2017 Set 1 — Question 19

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MCQ+1 / -0.33EasyBode PlotsFrequency-Domain AnalysisControl Systems

Control Systems → Frequency-Domain Analysis → Bode Plots

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Consider a stable system with transfer functionG(s)=sp+b1sp1++bpsq+a1sq1++aqG(s) = \frac{s^p + b_1 s^{p-1} + \dots + b_p}{s^q + a_1 s^{q-1} + \dots + a_q}where b1,,bpb_1, \dots, b_p and a1,,aqa_1, \dots, a_q are real valued constants. The slope of the Bode log magnitude curve of G(s)G(s) converges to 60-60 dB/decade as ω\omega \to \infty. A possible pair of values for pp and qq is
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